title: Relative ineffectiveness of exogenous triiodothyronine as a thyroid suppressive agent.
mesh_terms: D000284:Administration, Oral; D000293:Adolescent; D000328:Adult; D000368:Aged; D002850:Chromatography, Gel; D005260:Female; D006043:Goiter, Endemic / Q000097:blood / Q000188:drug therapy*; D006801:Humans; D008297:Male; D008875:Middle Aged; D011863:Radioimmunoassay; D013972:Thyrotropin / Q000097:blood*; D013973:Thyrotropin-Releasing Hormone / Q000008:administration & dosage; D013974:Thyroxine / Q000097:blood; D014284:Triiodothyronine / Q000008:administration & dosage* / Q000097:blood
chemical_list: D014284:Triiodothyronine; D013973:Thyrotropin-Releasing Hormone; D013972:Thyrotropin; D013974:Thyroxine